1

config/blockchain.php

@@ -20,7 +20,7 @@ return [
                 'address' => '0x8f5f8daC38461E5b1A6b230D30433f8A593CCD57',//USDT测试合约地址
 //        'decimal' => 18,
                 'decimal' => 18,
-                'private_key' => '0294f6a2b958585b6bf07b44ceeb1c0eb18796e64e2ecc107c0d4df8fcc0a646',
+                'private_key' => '',
                 'extract' => true,
                 'charge' => true,
                 'recharge_address' => '0x784d0518bE4250F9c0dA7435f0C934f68F13Bb4C',